Exchanging X With Any Variable - HP 32SII Owner's Manual

Example:
Suppose the variables D, E, and F contain the values 1, 2, and 3. Use storage
arithmetic to add 1 to each of those variables.
Keys:
1 D
2 E
3 F
1 D
E
F
D
E
F
Suppose the variables D, E, and F contain the values 2, 3, and 4 from the last
example. Divide 3 by D, multiply it by E, and add F to the result.
Keys:
3 D
E
F

Exchanging x with Any Variable

The
X –register with 1 contents of any variable. Executing this function does not
effect the Y–, Z–, or T–registers
3–6 Storing Data into Variables
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24
Display:
Display:
key allows yon to exchange the contents of (the Displayed
Size : 17 .7 x 25.2 cm
Description:
Stores the assumed values into the
variable.
Add 1 to D, E, And F.
Displays the current value of D.
Clears the VIEW display; displays
X-register again.
Description:
Calculates 3 ÷ D.
3 ÷ D × E.
3 ÷ D × E + F